Use a função interna arraySort() do ColdFusion.
<cfset arr = arrayNew(1)> <cfset arr[1] = "beta"> <cfset arr[2] = "bar"> <cfset arr[3] = "foo"> <cfset arr[4] = "alpha"> <!--- sort array ascending alphabetically ---> <cfset isSuccessful = ArraySort(arr, "textnocase", "asc")> <cfdump var="#arr#">